Foris no longer uses python2 so we can drop python2 version.

This package is nasty and it was fixed in upstream but not in stable.
Let's just ignore stable and have that package in such a nasty state.

This reverts commit 5bd9b714.

This did not helped so let's drop this revert patch and wait for kernel
developer to investigate the problem.

This should consistently expand path to compile_pkgs script no matter if
symbolic link for used or not.

Helped-by: Karel Koci <karel.koci@nic.cz>

Helped-by: Karel Koci <karel.koci@nic.cz>
(cherry picked from commit ea92e0aa)

Correct publish branch for 4.0 are snails not kittens.